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Sound production from tape recorder makes use of
Options
(a) crests and troughs
(b) magnetic energy
(c) electrical energy
(d) none of these
Correct Answer:
magnetic energy
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The displacement of a particle along the x-axis is given by x = a sin² ?t
- Electrons of mass m with de-Broglie wavelength λ fall on the target in an X-ray tube.
- The magnetic susceptibility is negative for
- The sum of the magnitudes of two forces acting at a point is 16 N
- Find the fundamental frequency of a closed pipe if the length of air column is 42m.
Topics: Magnetic Effects of Current and Magnetism
(167)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The displacement of a particle along the x-axis is given by x = a sin² ?t
- Electrons of mass m with de-Broglie wavelength λ fall on the target in an X-ray tube.
- The magnetic susceptibility is negative for
- The sum of the magnitudes of two forces acting at a point is 16 N
- Find the fundamental frequency of a closed pipe if the length of air column is 42m.
Topics: Magnetic Effects of Current and Magnetism (167)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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